org.pac4j.oauth.credentials.authenticator

Class OAuth20Authenticator

java.lang.Object

org.pac4j.core.util.InitializableWebObject

org.pac4j.oauth.credentials.authenticator.OAuth20Authenticator

All Implemented Interfaces:

Authenticator<OAuth20Credentials>

public class OAuth20Authenticator
extends InitializableWebObject

OAuth 2.0 authenticator.

Since:

2.0.0

Author:

Jerome Leleu

Field Summary

Fields

Modifier and Type	Field and Description
protected O	configuration
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
OAuth20Authenticator(OAuth20Configuration configuration)

Method Summary

Modifier and Type	Method and Description
protected void	internalInit(WebContext context)
protected void	retrieveAccessToken(OAuthCredentials credentials) Retrieve the access token from OAuth credentials.
String	toString()
void	validate(C credentials, WebContext context)

Methods inherited from class org.pac4j.core.util.InitializableWebObject

init, reinit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

logger

protected final org.slf4j.Logger logger

configuration

protected final O extends OAuthConfiguration configuration

Constructor Detail

OAuth20Authenticator

public OAuth20Authenticator(OAuth20Configuration configuration)

Method Detail

retrieveAccessToken

protected void retrieveAccessToken(OAuthCredentials credentials)
                            throws HttpAction,
                                   OAuthCredentialsException

Retrieve the access token from OAuth credentials.

Parameters:

credentials - credentials

Throws:

HttpAction - whether an additional HTTP action is required

OAuthCredentialsException - the credentials are invalid

internalInit

protected void internalInit(WebContext context)

Specified by:

internalInit in class InitializableWebObject

validate

public void validate(C credentials,
                     WebContext context)
              throws HttpAction,
                     CredentialsException

Specified by:

validate in interface Authenticator<C extends OAuthCredentials>

Throws:

HttpAction

CredentialsException

toString

public String toString()

Overrides:

toString in class Object